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WO/2024/085348A1 |
The present invention relates to a titanium alloy that can be manufactured at low cost while possessing excellent mechanical properties and can be used in defense, aviation, space, biomaterials, etc. The titanium alloy according to the p...
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WO/2024/078899A1 |
The invention relates to a chemical polishing bath for polishing a component made of titanium or titanium alloy, or a portion of said component, which bath comprises water, a fluoride complexing agent capable of forming a complex with th...
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WO/2024/074722A1 |
The present invention relates to the field of metallurgy, more particularly non-ferrous alloys. The first aspect of the present invention relates in particular to titanium (Ti) alloys suitable to be manufactured by a method of additive m...
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WO/2024/075894A1 |
The present invention relates to a chromium-added titanium alloy having stress corrosion resistance and a manufacturing method therefor, the alloy comprising, in weight%, 2.5 to 4.5% of Cr, 5.0 to 5.5% of Al, 3.5 to 3.8% of V, and the ba...
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WO/2024/054692A1 |
A clad system for prevention of intermetallic formation. The clad system includes a first layer, a liner, and a second layer. The liner prevents the formation of intermetallics between the first layer and second layer during processes th...
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WO/2024/051206A1 |
Disclosed in the present invention are a hydrogen fuel cell bipolar plate base material and a method for preparing a foil thereof. The base material comprises the following components in percentage by weight: 0.1-0.5% of Cu, 0.5-1% of Nb...
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WO/2024/048002A1 |
This titanium alloy sheet has a chemical composition comprising, in % by mass, 1.00 to 7.00% of Al, 0.10 to 1.70% of Fe, 0.05 to 0.30% of O, 0.000 to 0.080% of N, 0.000 to 0.100% of C, 0.000 to 0.013% of H, 0.00 to 2.00% of Cu, 0.00 to 0...
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WO/2024/043804A1 |
The invention relates to metallurgy, and more particularly to a sheet material made of titanium alloys that are resistant to high heat and oxidation and exhibit structural stability under prolonged operational exposure to temperatures in...
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WO/2024/024290A1 |
This method for producing a titanium porous body is for producing a sheet-like titanium porous body and includes: a formation step in which a dried powder layer of a starting material powder including titanium fibers and a binder powder ...
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WO/2024/019408A1 |
According to the present invention, a neutron absorbing structural material can enhance the low strength of a conventional Al-B4C composite-based neutron absorber and exhibit superior ductility, and thus not only has a neutron absorption...
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WO/2024/006641A1 |
A multi-material structure includes a refractory portion with a metal or metal alloy of at least one of niobium (Nb), molybdenum (Mo), tantalum (Ta), tungsten (W), rhenium (Re), iridium (Ir), vanadium (V), and ruthenium (Ru). A structura...
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WO/2023/249227A1 |
The present invention relates to a titanium alloy having excellent processability as well as superior mechanical characteristics. A Ti-Al-Fe-Sn-based titanium alloy according to an embodiment of the present invention comprises, in weight...
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WO/2023/233114A1 |
The invention relates to a titanium alloy comprising, as contents by weight: - 4.0% to 5.0 % of aluminium; - 3.50% to 4.50% of tin; - 1.0% to 4.0% of zirconium, - 2.0% to 5.25% of molybdenum; - 1.0% to 2.50% of niobium; - 0.10% to 0.25% ...
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WO/2023/232167A1 |
Method of preparation of polycrystalline alloy for orthopaedic implants and polycrystalline alloy prepared by this method A method of preparation of polycrystalline alloy for orthopaedic implants containing titanium, zirconium and niobiu...
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WO/2023/215950A1 |
A process for producing a Ti or Ti alloy product includes exposing particles of pyrophoric Ti metal and Ti alloys to a liquor, gas or vapour that includes a passivation component that forms a passivated protective layer with Ti on surfac...
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WO/2023/214024A1 |
Disclosed is a timepiece or jewellery component, characterized in that it comprises at least one part made of titanium alloy, one surface of which is polished.
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WO/2023/214503A1 |
This rolled material is formed of an alloy or a pure metal, and, when an index value of durability against repeated bending is defined as index value=(0.0048×Vickers hardness+0.21)/elastic coefficient, the index value is not less than 0...
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WO/2023/213385A1 |
The invention relates to novel biocompatible Ta-Nb-Ti alloys, methods for preparing the same, and uses thereof.
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WO/2023/210033A1 |
This titanium alloy plate has a prescribed chemical composition and, representing the crystal orientation of the α phase using the Euler angles g = {φ1, Φ, φ2} according to Bunge notation, the maximum accumulation orientation express...
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WO/2023/181654A1 |
The purpose of the present invention is to provide a titanium alloy material that makes it possible to form a titanium alloy component that has excellent high-temperature durability, even when strain has been applied during processing. A...
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WO/2023/181104A1 |
Provided is a titanium material that has a predetermined chemical composition, and at least partially includes an α phase and a β phase as metallic structures. An average of the major axis lengths of elliptic approximations of the α p...
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WO/2023/182413A1 |
This method for manufacturing a TiAl alloy casting material includes: a melting step in which a source material that includes Ti and Al is melted into a molten metal; a deoxidation material adding step in which a deoxidation material tha...
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WO/2023/170979A1 |
This titanium material is configured such that: in a range from the surface to a position at which the oxygen concentration measured in the thickness direction from the surface by a glow discharge spectroscopic analysis method is 1/3 the...
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WO/2023/161576A1 |
The invention relates to a titanium-based alloy powder which comprises, in percentages by weight, 32.0 to 33.5% aluminium, 4.50 to 5.10% niobium, 2.40 to 2.70% chromium, 0 to 0.1% iron, 0 to 0.025% silicon, 0 to 100 ppm carbon, 0 to 100 ...
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WO/2022/246457A9 |
An α-β titanium alloy, comprising aluminum, vanadium, and molybdenum. The α-β titanium alloy comprises between 5.0wt% and 8.0wt% aluminum (Al), between 1.0wt% and 5.5wt% Vanadium (V), and between 0.75wt% and 2.5wt% molybdenum (Mo). T...
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WO/2023/153207A1 |
The present invention provides: a hydrogen storage material which comprises a TiFe-based alloy having good initial activation and a sufficient dischargeable hydrogen amount; a hydrogen storage container which is provided with this hydrog...
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WO/2023/145374A1 |
A titanium porous body according to the present invention is sheet-shaped and has a titanium content of at least 97 mass%, an oxygen content of at least 0.9 mass% but not greater than 2.0 mass%, and a carbon content of at least 0.01 mass...
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WO/2023/145050A1 |
This titanium alloy plate has a chemical composition comprising, in mass%: 4.5% or more and 6.6% or less of Al; 0.3% or more and 2.3% or less of Fe; 0.2% or more and 2.0% or less of Cu; 0.05% or more and 0.50% or less of Si; 0% or more a...
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WO/2023/145375A1 |
A titanium porous body according to the present invention is sheet-shaped and has a thickness of 0.3 mm or less, has a breaking flexure of at least 0.005, and at least one surface thereof has a three dimensional surface texture wherein: ...
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WO/2023/132705A1 |
The present invention relates to a method for manufacturing a titanium alloy and to a titanium alloy. More specifically, the method for manufacturing a titanium alloy of the present invention can stabilize an alloy metal in an elemental ...
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WO/2023/128356A1 |
A method for manufacturing a high-strength titanium alloy by using ferrochrome, and a high-strength titanium alloy are disclosed. The method for manufacturing a high-strength titanium alloy, according to the present invention, comprises ...
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WO/2023/127073A1 |
An α+β type titanium alloy shaped material according to an embodiment of the present invention has a 0.2% yield strength of 830 MPa or higher, an elongation percentage of 10% or higher, a fatigue strength of 450 MPa or higher, and an a...
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WO/2023/128355A1 |
Disclosed are a high-strength, high-formability titanium alloy using molybdenum and ferrochrome and a manufacturing method therefor. In the titanium alloy manufacturing method according to the present invention, a titanium alloy base mat...
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WO/2023/117134A1 |
The present invention refers to a method of producing a component using an additive manufacture (AM) process. Said method comprises the steps of providing a manufacturing space comprising a build platform and a heat source, providing a m...
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WO/2023/120631A1 |
When the thickness of this titanium alloy foil is defined as t, the t is 0.005-0.200 mm. In the X-ray diffraction intensity obtained when the surface is subjected to X-ray diffraction, the peak intensity of the 200 plane of the crystal o...
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WO/2023/104072A1 |
The present application provides a titanium alloy and a preparation method therefor, a titanium alloy part, a folding rotating shaft, and an electronic device. The titanium alloy comprises the following components: 5-8% of Al, 4-6% of Mo...
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WO/2023/100603A1 |
This titanium material contains titanium in an amount of at least 91 mass%, and has a tensile strength σBMPa and a rupture elongation δ％ that satisfy the relationship represented by formula I: σB ≥1600 - 30δ, where σB ≥ 400 an...
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WO/2023/095805A1 |
The purpose of the present invention is to provide a composite material that has high durability under a high-temperature environment, and that is easy to manufacture. The composite material according to the present invention is charac...
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WO/2023/091169A1 |
Refractory-reinforced multiphase high entropy alloys (RHEAs) advantageously providing high strength and fracture toughness in an as-AM deposited condition and other conditions are described.
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WO/2023/092033A1 |
Apparatuses and methods of making titanium or a titanium alloy which include providing a first feed material and a carbon source material to a first reaction chamber in which the first feed material includes a solid aluminum oxide. The m...
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WO/2023/091378A1 |
Shape memory alloys are used in aerospace structures, orthodontics, cardiovascular prosthetic devices, sensors and controllers, and many other engineering, technology, science, and other fields. The methods are described in the case of a...
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WO/2023/087952A1 |
A preparation method for an ultrahigh-sphericity nano yttrium oxide dispersion strengthened titanium alloy powder. The method comprises the following steps: S1, compounding materials at 0.1-1.0 wt% of Y, 5.5-6.8 wt% of Al, 3.5-4.5 wt% of...
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WO/2023/084746A1 |
A titanium plate according to one aspect of the present invention has a chemical composition comprising, in % by mass, 0.02% to 0.15% of O, 0.02% to 0.20% of Fe, 0 to 0.08% of N, 0 to 0.100% of C, 0 to 0.013% of H and a remainder compris...
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WO/2023/080402A1 |
The present invention provides a member for magnetic cooling and an AMR bed comprising same, wherein the member for magnetic cooling comprises a tape for magnetic cooling containing a magnetic cooling material charged inside a metal shea...
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WO/2023/064985A1 |
Disclosed herein is a composition for additive manufacturing, said composition comprising Ti-6A1-4V particles, Ti particles, and a beta stabiliser. Also disclosed herein is a method for additive manufacturing, in particular for metallic ...
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WO/2023/069496A1 |
A method of forming a bearing cage is generally disclosed herein. The method includes (i) forming a bearing cage from either titanium or a titanium alloy; and (ii) applying a plasma-nitriding treatment to at least one surface of the bear...
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WO/2023/061869A1 |
The invention relates to a process for manufacturing a multilayered porous transport layer, the process comprising (a) providing a first feedstock comprising first metal particles and a first polymer binder; and providing a second feedst...
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WO/2023/048593A1 |
The invention relates to non-ferrous metallurgy, and more particularly to the creation of low-alloy titanium-based alloys that are heat resistant and thermally stable, and can be used for manufacturing articles subject to long-term expos...
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WO/2023/032265A1 |
This titanium alloy has an increased oxygen content relative to the prior art, and comprises, with the whole thereof being 100 atomic % (at%), 15-27 at% tantalum (Ta), 1-8 at% tin (Sn), and 0.4-1.7 at% oxygen (O), the remainder being tit...
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WO/2023/033072A1 |
This hydrogen occluding alloy is characterized by having a compositional makeup represented by general formula Ti1FexMnyNbz (0.804
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